Gas lighter



FIG. 1 is a front-elevational view of a gas lighter showing my new design;

FIG. 2 is a side-elevational view thereof as seen from the right;

FIG. 3 is a perspective view thereof as seen from upper left rear;

FIG. 4 is a perspective view thereof as seen from upper left front;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and

FIG. 7 is a rear-elevational view thereof, drawn to an enlarged scale. 

The ornamental design for a gas lighter, as shown. 